package com.example.computer_exam_training_sys.service;

import com.example.computer_exam_training_sys.entity.User_Schedules_Entity;
import java.util.List;

public interface User_Schedules_Service {
    List<User_Schedules_Entity> selectAll();
    List<User_Schedules_Entity> selectByUserId(Integer userId);
    int insert(User_Schedules_Entity entity);
    int update(User_Schedules_Entity entity);
    int delete(Integer scheduleId);
}
